I thought that the bad drywall was Chinese made, imported after Katrina, then banned. I could be wrong about it not being imported anymore, it would not be the first time I mis-remembered(how did you like that Liberal-ese word?
You remember correctly. After Katrina, China sent over a bunch of drywall that made a lot of folks sick. But I think that even our drywall has become tainted. I know that when building, I prefer to hang drywall in the summer so that the house can air out. But then again, perhaps it is something in the sheetrock mud that is not healthy.